Individual Calculations May 2019
 Grigoryan, Karen H.  Total change: -13.40  Rating chartPersonal card
 46 Torneo Internacional de Ajedrez de La Roda La Roda (Albacete) ESP 2019-04-17
 2271 2545 6.00 9 -1.34 10 -13.40 
  Gines Abad, Pedro 2145  * ESP1.0010.08100.80 
  Santos, Antonio P f2145  * POR1.0010.08100.80 
  Gimenez Menchon, Cesar 2249 ESP1.0010.15101.50 
  Martinez Reyes, Pedro Ramon f2404 VEN0.001-0.6910-6.90 
  Rodriguez Del Cerro, Ricardo 2229 ESP1.0010.13101.30 
  Gonzalez Trigal, Jose Luis m2351 ESP1.0010.25102.50 
  Campora, Daniel H. g2405 ARG0.001-0.6910-6.90 
  Lopez Mulet, Inigo f2368 ESP0.001-0.7310-7.30 
  Tadevosyan, Aspet 2145  * ESP1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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